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Cleanup turn restriction handlers when form not visible

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This commit is contained in:
Bryan Housel
2016-02-26 00:14:09 -05:00
parent 34901d11b9
commit a866856ec2
1 changed files with 24 additions and 2 deletions
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js/id/ui/preset/restrictions.js
+24 -2
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@@ -1,9 +1,17 @@
iD.ui.preset.restrictions = function(field, context) {
var dispatch = d3.dispatch('change'),
hover = iD.behavior.Hover(context),
vertexID,
fromNodeID;
function restrictions(selection) {
// if form field is hidden or has detached from dom, clean up.
if (!d3.select('.inspector-wrap.inspector-hidden').empty() || !selection.node().parentNode) {
selection.call(restrictions.off);
return;
}
var wrap = selection.selectAll('.preset-input-wrap')
.data([0]);
@@ -44,10 +52,10 @@ iD.ui.preset.restrictions = function(field, context) {
enter
.call(drawLayers)
.selectAll('.surface')
.call(iD.behavior.Hover(context));
.call(hover);
var surface = wrap.select('.surface');
var surface = wrap.selectAll('.surface');
surface
.dimensions(d)
@@ -148,5 +156,19 @@ iD.ui.preset.restrictions = function(field, context) {
restrictions.tags = function() {};
restrictions.focus = function() {};
restrictions.off = function(selection) {
selection.selectAll('.surface')
.call(hover.off)
.on('click.restrictions', null)
.on('mouseover.restrictions', null)
.on('mouseout.restrictions', null);
context.history()
.on('change.restrictions', null);
d3.select(window)
.on('resize.restrictions', null);
};
return d3.rebind(restrictions, dispatch, 'on');
};